Primary estimation with sparsity-promoting bi-convex optimization
This thesis establishes a novel inversion methodology for the surface-related primaries from a given recorded seismic wavefield, called the Robust Estimation of Primaries by Sparse Inversion (Robust EPSI, or REPSI). Surface-related multiples are a major source of coherent noise in seismic data, and...
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| Language: | English |
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University of British Columbia
2015
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| Online Access: | http://hdl.handle.net/2429/55900 |